Static task
static1
Behavioral task
behavioral1
Sample
2024-09-28_1df43e5cc2f332cf66175c996b456b0e_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-28_1df43e5cc2f332cf66175c996b456b0e_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-28_1df43e5cc2f332cf66175c996b456b0e_cryptolocker
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Size
35KB
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MD5
1df43e5cc2f332cf66175c996b456b0e
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SHA1
c739b7d54994987834cabdb4fffef461d6673d56
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SHA256
aa1e3181085d59ad72330ecea3175f3dc57b60f39d7ac76d5deca7004f904e9b
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SHA512
73363adcf1b6d45758be0c02797c795d40d8a0a04b1fe31a7f2e53e3a1684ed25a577b5982f859c22410b648b7774690ef8b67219f967a086ca7ad1a102e20b8
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50ixDdj3:bAvJCYOOvbRPDEgXrNekd7l94iD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-28_1df43e5cc2f332cf66175c996b456b0e_cryptolocker
Files
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2024-09-28_1df43e5cc2f332cf66175c996b456b0e_cryptolocker.exe windows:5 windows x86 arch:x86
5a4767bc6f06914cff6e249c178e3b95
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ